5930-01-282-3128, SWITCH,CODE INDICATING WHEEL

5930-01-282-3127 SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-01-282-3128

Federal Supply Class:
5930

National Item Identification Number:
012823128

Description:
SWITCH,CODE INDICATING WHEEL

Detail:
A SWITCH WHICH IS EXTERNALLY ACTUATED BY A THUMBWHEEL AND/OR PUSHBUTTON. A LEGEND OR MESSAGE IS VISUALLY DISPLAYED AT EACH POSITION OF THE INDICATING WHEEL WHICH CORRESPONDS TO ELECTRICALLY CODED OUTPUT. ELECTRICALLY CODED OUTPUT IS ACHIEVED BY ROTATING A SET OF BRUSH CONTACTS PERMANENTLY ATTACHED TO THE CODE INDICATING WHEEL, AGAINST A STATIONARY COMMUTATOR WHICH IS USUALLY A PRINTED WIRING BOARD HAVING ELECTRICAL PADS OR CONTACTS WHICH ARE INTERCONNECTED BY THE ROTATING BRUSH CONTACTS. MAY HAVE ADDITIONAL ELECTRICAL COMPONENTS (SUCH AS RESISTORS, CAPACITORS, DIODES) PREMOUNTED ON THAT PORTION OF PRINTED WIRING BOARD WHICH EXTENDS BEYOND THE BACK OF SWITCH HOUSING.

Manufacturer Information:

5479069	53711	NAVAL SEA SYSTEMS COMMAND
A3/754508	K0584	MINISTRY OF DEFENCE NAVY
D22BA-1BSP	91812	JANCO CORPORATION

Techincal Specification:

ACTUATOR TYPE	DOUBLE PUSH BUTTON SINGLE ACTUATOR
COLOR	BLACK SINGLE BODY
COLOR	BLACK SINGLE INDICATOR BACKGROUND
COLOR	WHITE SINGLE INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 16 POSITIONS SINGLE SECTION
CONTACT LOAD CURRENT RATING	125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	115.0 AC AT SEA LEVEL
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY
INDIVIDUAL SECTION QUANTITY	1
OVERALL HEIGHT	2.050 INCHES NOMINAL
OVERALL LENGTH	0.480 INCHES MAXIMUM
OVERALL WIDTH	1.800 INCHES MAXIMUM
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE SINGLE MOUNTING FACILITY
MOUNTING METHOD	THREADED HOLE SINGLE MOUNTING FACILITY
NOMINAL THREAD SIZE	0.086 INCHES SINGLE MOUNTING FACILITY
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 SINGLE SECTION
SPECIAL FEATURES	BUTTON AND PANEL SEALS
STYLE DESIGNATOR	RECTANGULAR INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY	16 SINGLE ACTUATOR
TERMINAL TYPE	PRINTED CIRCUIT
THREAD CLASS	2B SINGLE MOUNTING FACILITY
THREAD QUANTITY PER INCH	56 SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATOR	UNC SINGLE MOUNTING FACILITY

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